The rainy season's here, and the Defense Club is dedicating themselves to various indoor activities. Suddenly, they realize that Mr. Tawarayama -- whom Wombat is controlling under the pretext of preserving his life -- is covered in mold! The club erupts into chaos. Just then, Kinozaki and Tazawa of the Press Society burst in looking for material for a story. Kinozaki chases them around, trying to learn their secret, which stresses out Wombat, Yufuin, Naruko, and Zaou.
Wombat, what happened
to your advanced science?
Beutelmaus, was ist mit deiner 
fortgeschrittenen Wissenschaft passiert?
Wómbat, ¿qué pasó 
con tu ciencia avanzada?
Wómbat, ¿qué pasó 
con tu ciencia avanzada?
Et ta technologie médicale
ultraperformante, Wombat ?
Vombato, dove sono finite le tue
 tecnologie scientifiche molto avanzate?
Vombate, o que aconteceu 
com sua ciência avançada?